CN114850827B - Rubber tube connects assembly equipment - Google Patents
Rubber tube connects assembly equipment Download PDFInfo
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- CN114850827B CN114850827B CN202210630482.3A CN202210630482A CN114850827B CN 114850827 B CN114850827 B CN 114850827B CN 202210630482 A CN202210630482 A CN 202210630482A CN 114850827 B CN114850827 B CN 114850827B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/02—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
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Abstract
The invention relates to the technical field of rubber tube joints, in particular to rubber tube joint assembling equipment. Including the bottom plate, the bottom plate upper end is fixed with the riser, and the riser front end is fixed with the cover frame, has placed a plurality of core sleeve in the vertical direction in the cover frame, and the cover frame below is provided with the supporting device who supports the core sleeve of below, is provided with core sleeve pressing device on the riser of supporting device left side, is provided with on the riser on supporting device right side and extrudes the sleeve pressing device, and the centre gripping is fixed with the extrusion cover in the extrusion sleeve pressing device. The invention can carry out standardized assembly of the rubber tube joint, and in the process of inserting the core sleeve into the rubber tube and pressing the extrusion sleeve, the core tube can support the sleeve of the core sleeve, prevent the sleeve from being flattened after being pressed, ensure that the rubber tube is uniformly stressed after being pressed, ensure the quality of the rubber tube joint, and simultaneously press the sleeve of the core sleeve, and improve the sealing performance of the rubber tube joint.
Description
Technical Field
The invention relates to the technical field of rubber tube joints, in particular to rubber tube joint assembling equipment.
Background
In the oil exploitation process, the connection of the hydraulic driving part and the oil pump needs to use a high-pressure rubber pipe, the high-pressure rubber pipe has the advantages of good flexibility, strong pressure resistance, convenient replacement and the like, the rubber pipe joint assembly in the traditional process depends on manual operation, an operator stabilizes the end part of the rubber pipe, then a squeezing sleeve is sleeved on the end part of the rubber pipe, the force applied by the core sleeve is pushed into the end part of the rubber pipe, then the pressing pliers are utilized for pressurization and fixation, the rubber pipe joint assembly is carried out in a manual connection mode, the efficiency is low, the rubber pipe joint is easy to loosen and leak, the service life is low, the labor intensity of workers is high, and the assembly quality of the produced rubber pipe joint cannot be guaranteed.
Disclosure of Invention
The technical problem to be solved by the invention is to provide the rubber tube joint assembling equipment which can perform standardized assembling of the rubber tube joint, can ensure the quality of the rubber tube joint and can improve the assembling efficiency of the rubber tube joint.
In order to achieve the above purpose, the technical scheme provided by the invention is as follows:
the rubber tube joint assembling equipment comprises a bottom plate, wherein a vertical plate is fixed at the upper end of the bottom plate, a sleeve frame is fixed at the front end of the vertical plate, a plurality of core sleeves are placed in the sleeve frame in the vertical direction, a bearing device for supporting the lowest core sleeve is arranged below the sleeve frame, a core sleeve pressing device is arranged on the vertical plate at the left side of the bearing device, an extrusion sleeve pressing device is arranged on the vertical plate at the right side of the bearing device, the core sleeve pressing device and the extrusion sleeve pressing device are concentrically arranged, and an extrusion sleeve is clamped and fixed in the extrusion sleeve pressing device; the sleeve frame comprises two front and rear symmetrical baffles, the baffles are vertically arranged, a plurality of rectangular frames are sleeved on the two baffles, the rectangular frames are uniformly distributed in the vertical direction, the baffles are fixedly connected with the rectangular frames, the rectangular frames are fixedly connected with the vertical plates, vertical positioning plates are arranged on the left sides of the two baffles, the positioning plates penetrate through the rectangular frames, the positioning plates are elastically connected with the rectangular frames in a sliding manner, vertical clamping grooves are formed in the right ends of the positioning plates, and the lower ends of the positioning plates extend to the lower parts of the baffles; the core sleeve comprises a plug sleeve, a baffle ring concentric with the plug sleeve is fixed at the left end of the plug sleeve, a transverse positioning pin is fixed on the baffle ring above the plug sleeve, the positioning pin penetrates through the baffle ring, and the left end of the positioning pin is arranged in the clamping groove in a sliding manner; the left end of the extrusion sleeve is provided with a groove corresponding to the positioning pin, a rubber tube is inserted into the extrusion sleeve, and the outer edge of the rubber tube is fixedly connected with the inner edge of the extrusion sleeve in an adhesive manner; the bearing device comprises a U-shaped bracket, the bracket is connected with the bottom plate through a vertical first telescopic cylinder, U-shaped blocking frames are fixed on the front side and the rear side of the lower end of the bracket, the vertical part on the right side of the blocking frame is fixedly connected with the bracket, and an inner hole of the core sleeve is positioned between the two blocking frames; the core sleeve pressing device comprises a core pipe, two groups of expansion supporting assemblies are arranged in the core pipe, the two groups of expansion supporting assemblies are arranged up and down symmetrically, a left driving piece for driving the expansion supporting assemblies to move towards the outer direction of the core pipe is arranged in the core pipe, an outer pipe is fixedly sleeved on the left side part of the core pipe, a guide conical surface is processed at the right end of the outer pipe, and a left driving assembly which allows the core sleeve pressing device to move towards the right side and rotate is arranged on a vertical plate; the extrusion sleeve pressing device comprises a pneumatic clamp fixed on a vertical plate, a rotating sleeve is rotatably arranged at the right end of the pneumatic clamp, two groups of extrusion assemblies are arranged on the rotating sleeve in an up-and-down symmetrical mode, a right driving piece used for driving the extrusion assemblies to move towards the center direction of the rotating sleeve is arranged on the rotating sleeve along the axial direction sliding sleeve of the rotating sleeve, and a right driving assembly which allows the right driving piece to move along the axial direction of the rotating sleeve and rotate is arranged on the vertical plate.
Specifically, the left end of baffle ring and the right-hand member sliding contact of locating plate, the right-hand member and the baffle left end sliding contact of baffle, the front end and the baffle sliding contact of front side of plug bush, the rear end and the baffle sliding contact of rear side of plug bush.
Specifically, the opposite end surfaces of the front side wall and the rear side wall of the bracket are respectively flush with the opposite end surfaces of the two baffles, the left end of the bracket is flush with the left end of the baffles, the right end of the vertical part on the left side of the baffle frame is flush with the right end of the positioning plate, and the upper end of the vertical part on the left side of the baffle frame is in contact with the lower end of the positioning plate.
Specifically, the vertical portion right-hand member in rectangle frame left side all is fixed with the slider, locating plate and slider sliding connection, and the locating plate left end is fixed with the fixed plate, and the fixed plate passes through first spring connection with the slider of its top.
Specifically, the expanding and supporting assembly comprises a plurality of vertical openings formed in the core tube, wherein inner jacking columns are slidably arranged in the openings, and one end, far away from the axis of the core tube, of each inner jacking column is arc-shaped; the left driving piece comprises a second telescopic cylinder fixed in the core tube, conical pieces are arranged in the core tube on the right side of the inner jacking column in a sliding manner, the conical surfaces of the conical pieces are in sliding contact with one end of the inner jacking column in the core tube, elastic pieces are fixed on the left side of one end of the inner jacking column in the core tube and are in contact with the inner edge of the core tube, a pull rod is fixed on a telescopic rod of the second telescopic cylinder, and the pull rod is fixedly connected with the conical pieces; the left driving assembly comprises a supporting block fixed on the vertical plate, the upper end and the lower end of the supporting block are respectively fixed with a transverse third telescopic cylinder, a telescopic rod of each third telescopic cylinder is fixedly connected with a rotary ring through a rotary ring, the rotary ring is rotationally connected with a connecting ring which is concentric with the telescopic rod, an outer pipe is fixedly connected with the connecting ring and concentric with the connecting ring, the connecting ring is fixed in a first tooth sleeve, the first tooth sleeve is concentric with the connecting ring, a vertical first rack is arranged on the vertical plate at the rear side of the first tooth sleeve in a sliding manner, the first rack is meshed with the first tooth sleeve, a vertical fourth telescopic cylinder is fixed on the vertical plate, and the telescopic rod of each fourth telescopic cylinder is fixedly connected with the first rack.
Specifically, the extrusion assembly comprises a plurality of vertical slotted holes formed in the rotating sleeve, vertical guide grooves are formed in the wall of each slotted hole, an outer jacking column is slidably arranged in each slotted hole, the outer jacking column penetrates through each slotted hole, one end of each outer jacking column in the rotating sleeve is arc-shaped, guide blocks are fixed on the outer jacking columns and slidably arranged in the corresponding guide grooves, and the guide blocks are connected with the bottoms of the corresponding guide grooves through second springs; the right driving piece comprises a sliding sleeve which is arranged on the rotating sleeve in a sliding mode, the right side portion of the sliding sleeve is in spline connection with the rotating sleeve, an annular groove is formed in the inner edge of the left side portion of the sliding sleeve, one end of an outer jacking column outside the rotating sleeve is located in the annular groove, guide wedge blocks used for driving the outer jacking column to move towards the axis direction of the rotating sleeve are fixed in the annular groove on the left side of the outer jacking column, the right driving assembly comprises an outer ring which is arranged on the sliding sleeve in a rotating mode, two supporting rods are fixed on a vertical plate on the left side of the outer ring, a transverse sixth telescopic cylinder is fixed on the supporting rods, a telescopic rod of the sixth telescopic cylinder is fixedly connected with the outer ring, a second toothed sleeve is fixed on the sliding sleeve on the right side of the outer ring, a vertical second rack is arranged on a vertical plate on the rear side of the second toothed sleeve in a sliding mode, the second rack is meshed with the second toothed sleeve, and a vertical fifth telescopic cylinder is fixed on the vertical plate.
Specifically, the plurality of vertical open holes are uniformly distributed along the axial direction of the core tube.
Specifically, the plurality of vertical slotted holes are uniformly distributed along the axial direction of the rotating sleeve.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, standardized assembly of the rubber tube joint can be performed, after the core sleeve is inserted into the rubber tube and in the process of pressing the extrusion sleeve, the core tube can support the sleeve of the core sleeve, so that the sleeve is prevented from being flattened after being pressed, the rubber tube can be uniformly stressed after being pressed, the quality of the rubber tube joint can be ensured, meanwhile, the sleeve of the core sleeve can be pressed, the sealing performance of the rubber tube joint can be improved, automatic blanking of the core sleeve can be realized in the process of assembling the rubber tube joint, and the assembly efficiency of the rubber tube joint is high.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is an enlarged view of the area a in fig. 1.
Fig. 3 is an enlarged view of region B in fig. 1.
Fig. 4 is a top view of the core sleeve mated with the sleeve mount.
Fig. 5 is a left side view of the core sleeve mated with the bracket.
FIG. 6 is a schematic view of the core tube in the left side of the core sleeve
The names of the parts in the drawings are as follows:
1, a bottom plate 2, a vertical plate 3, a rectangular frame 4, a baffle 5, a positioning plate 6, a clamping groove 7, a sleeve 8, a positioning pin 9, a sliding block 10, a fixed plate 11, a first spring 12, a baffle ring 13, a bracket 14, a baffle frame 15, a first telescopic cylinder 16, a core tube 17, an outer tube 18, a guide cone 19, an inner jack post 20, a cone 21, a pull rod 22, a second telescopic cylinder 23, a support 24, a third telescopic cylinder 25, an elastic piece 26, a connecting ring 27, a rotating ring 28, a first toothed bar 29, a fourth telescopic cylinder 31, a pneumatic clamp 32, a rotating sleeve 33, a sliding sleeve 34, a ring groove 35, a guide wedge 36, an outer jack post 37, a guide block 38, a guide groove 39, a second spring 40, a second toothed bar 42, a fifth telescopic cylinder 43, an outer ring 44, a sixth telescopic cylinder 45, a support 46, a squeezing sleeve 47, and a rubber tube 48.
Detailed Description
As shown in fig. 1-6, a rubber tube 47 joint assembling device comprises a bottom plate 1, wherein a vertical plate 2 is fixed at the upper end of the bottom plate 1, a sleeve frame is fixed at the front end of the vertical plate 2, a plurality of core sleeves are placed in the sleeve frame in the vertical direction, a bearing device for supporting the lowest core sleeve is arranged below the sleeve frame, a core sleeve pressing device is arranged on the vertical plate 2 at the left side of the bearing device, an extrusion sleeve pressing device is arranged on the vertical plate 2 at the right side of the bearing device, the core sleeve pressing device and the extrusion sleeve pressing device are concentrically arranged, and an extrusion sleeve 46 is clamped and fixed in the extrusion sleeve pressing device.
The frame includes two front and back symmetrical baffle 4, baffle 4 vertical setting, and the cover is equipped with a plurality of rectangle frames 3 on two baffles 4, and a plurality of rectangle frames 3 equipartitions set up on vertical direction, baffle 4 and rectangle frame 3 fixed connection, rectangle frame 3 and riser 2 fixed connection, and the left side of two baffles 4 is provided with vertical locating plate 5, and locating plate 5 runs through a plurality of rectangle frames 3, locating plate 5 and rectangle frame 3 sliding elastic connection, the vertical portion right-hand member in rectangle frame 3 left side all is fixed with slider 9, locating plate 5 and slider 9 sliding connection, and locating plate 5 left end is fixed with fixed plate 10, and fixed plate 10 is connected through first spring 11 with slider 9 of its top, and vertical draw-in groove 6 has been seted up to the right-hand member of locating plate 5, and locating plate 5 lower extreme extends to baffle 4 below.
The core sleeve comprises a plug sleeve 7, the front end of the plug sleeve 7 is in sliding contact with a baffle plate 4 at the front side, the rear end of the plug sleeve 7 is in sliding contact with the baffle plate 4 at the rear side, a baffle ring 12 concentric with the plug sleeve 7 is fixed at the left end of the plug sleeve 7, the left end of the baffle ring 12 is in sliding contact with the right end of a positioning plate 5, the right end of the baffle ring 12 is in sliding contact with the left end of the baffle plate 4, a transverse positioning pin 8 is fixed on the baffle ring 12 above the plug sleeve 7, the positioning pin 8 penetrates through the baffle ring 12, and the left end of the positioning pin 8 is arranged in a clamping groove 6 in a sliding manner; the left end of the extrusion sleeve 46 is provided with a groove 48 corresponding to the positioning pin 8, a rubber tube 47 is inserted into the extrusion sleeve 46, and the outer edge of the rubber tube 47 is fixedly connected with the inner edge of the extrusion sleeve 46 in an adhesive bonding manner.
The bearing device comprises a bracket 13 which is U-shaped, the opposite end faces of the front side wall and the rear side wall of the bracket 13 are respectively flush with the opposite end faces of the two baffles 4, the left end of the bracket 13 is flush with the left end of the baffles 4, the bracket 13 is connected with the bottom plate 1 through a vertical first telescopic cylinder 15, the front side and the rear side of the lower end of the bracket 13 are respectively fixed with a U-shaped baffle frame 14, the right side of the baffle frame 14 is fixedly connected with the bracket 13, the right side of the vertical part of the baffle frame 14 is flush with the right end of the locating plate 5, the upper end of the vertical part of the left side of the baffle frame 14 is in contact with the lower end of the locating plate 5, and an inner hole of a core sleeve is positioned between the two baffle frames 14.
The core sleeve pressing device comprises a core tube 16, two groups of expansion assemblies are arranged in the core tube 16, the two groups of expansion assemblies are arranged symmetrically up and down, a left driving piece for driving the expansion assemblies to move towards the outer direction of the core tube 16 is arranged in the core tube 16, an outer tube 17 is fixedly sleeved on the left side part of the core tube 16, a guide conical surface 18 is processed at the right end of the outer tube 17, and a left driving assembly which allows the core sleeve pressing device to be driven to move towards the right side and rotate is arranged on the vertical plate 2. The expanding and supporting assembly comprises a plurality of vertical open holes formed in the core tube 16, the vertical open holes are uniformly distributed along the axial direction of the core tube 16, inner jacking columns 19 are slidably arranged in the open holes, and one end of each inner jacking column 19, which is far away from the axis of the core tube 16, is arc-shaped; the left driving piece comprises a second telescopic cylinder 22 fixed in the core tube 16, conical pieces 20 are slidably arranged in the core tube 16 on the right side of the inner jacking column 19, the conical surfaces of the conical pieces 20 are in sliding contact with one end of the inner jacking column 19 in the core tube 16, elastic pieces 25 are fixed on the left side of one end of the inner jacking column 19 in the core tube 16, the elastic pieces 25 are in contact with the inner edge of the core tube 16, a pull rod 21 is fixed on a telescopic rod of the second telescopic cylinder 22, and the pull rod 21 is fixedly connected with the conical pieces 20; the left driving assembly comprises a supporting block 23 fixed on the vertical plate 2, the upper end and the lower end of the supporting block 23 are respectively fixed with a transverse third telescopic cylinder 24, telescopic rods of the third telescopic cylinders 24 are fixedly connected through a rotary ring 27, a connecting ring 26 concentric with the third telescopic cylinders is rotationally connected to the rotary ring 27, an outer pipe 17 is fixedly connected with the connecting ring 26 and concentric with the connecting ring 26, the connecting ring 26 is fixed in a first toothed sleeve 28, the first toothed sleeve 28 is concentric with the connecting ring 26, a vertical first rack 29 is slidably arranged on the vertical plate 2 at the rear side of the first toothed sleeve 28, the first rack 29 is meshed with the first toothed sleeve 28, a vertical fourth telescopic cylinder 30 is fixed on the vertical plate 2, and telescopic rods of the fourth telescopic cylinders 30 are fixedly connected with the first rack 29.
The extrusion sleeve pressing device comprises a pneumatic clamp 31 fixed on a vertical plate 2, a rotating sleeve 32 is rotatably arranged at the right end of the pneumatic clamp 31, two groups of extrusion assemblies are arranged on the rotating sleeve 32, the two groups of extrusion assemblies are arranged in an up-down symmetrical mode, a right driving piece for driving the extrusion assemblies to move towards the center direction of the rotating sleeve 32 is arranged on the rotating sleeve 32 along the sliding sleeve in the axial direction of the extrusion assemblies, and a right driving assembly which allows the right driving piece to be driven to move along the axial direction of the rotating sleeve 32 and rotate is arranged on the vertical plate 2. The extrusion assembly comprises a plurality of vertical slotted holes formed in the rotating sleeve 32, the plurality of vertical slotted holes are uniformly distributed along the axial direction of the rotating sleeve 32, vertical guide grooves 38 are formed in the wall of each slotted hole, an outer jacking column 36 is slidably arranged in each slotted hole, the outer jacking columns 36 penetrate through the slotted holes, one end of each outer jacking column 36 in the rotating sleeve 32 is arc-shaped, guide blocks 37 are fixed on the outer jacking columns 36, the guide blocks 37 are slidably arranged in the guide grooves 38, and the guide blocks 37 are connected with the bottoms of the guide grooves 38 through second springs 39; the right driving part comprises a sliding sleeve 33 which is arranged on the rotating sleeve 32 in a sliding manner, the right side part of the sliding sleeve 33 is in spline connection with the rotating sleeve 32, an annular groove 34 is formed in the inner edge of the left side part of the sliding sleeve 33, one end of an outer jacking column 36 outside the rotating sleeve 32 is positioned in the annular groove 34, guide wedges 35 which are used for driving the outer jacking column 36 to move towards the axis direction of the rotating sleeve 32 are fixed in the annular groove 34 on the left side of the outer jacking column 36, the right driving assembly comprises an outer ring 43 which is rotatably arranged on the sliding sleeve 33, two supporting rods 45 are fixed on a vertical plate 2 on the left side of the outer ring 43, a transverse sixth telescopic cylinder 44 is fixed on the supporting rods 45, a telescopic rod of the sixth telescopic cylinder 44 is fixedly connected with the outer ring 43, a second toothed sleeve 40 is fixed on the sliding sleeve 33 on the right side of the outer ring 43, a vertical second rack 41 is slidably arranged on the vertical plate 2 on the rear side of the second toothed sleeve 40, the second rack 41 is meshed with the second toothed sleeve 40, a vertical fifth telescopic cylinder 42 is fixed on the vertical plate 2, and the telescopic rod of the fifth telescopic cylinder 42 is fixedly connected with the second rack 41.
In the fitting of the hose 47, the air jig 31 is activated, and the squeeze jacket 46 having the hose 47 adhesively fixed therein is clamped to the air jig 31 with the groove 48 facing upward. The core sleeve is put into the sleeve frame, the positioning pin 8 on the core sleeve is enabled to face upwards, the baffle ring 12 is enabled to be positioned between the baffle plate 4 and the positioning plate 5, the plug bush 7 is enabled to be positioned between the two baffle plates 4, the left end of the positioning pin 8 is slidably arranged in the clamping groove 6, under the limiting action of the baffle plate 4 and the positioning plate 5 on the baffle ring 12 and the limiting action of the two baffle plates 4 on the plug bush 7, the core sleeve can be prevented from inclining in the process of descending in the sleeve frame, under the sliding fit action of the positioning pin 8 and the clamping groove 6, the core sleeve can be prevented from rotating in the process of descending of the core sleeve, after the core sleeve is put into the sleeve frame, the core sleeve can descend under the gravity action of the core sleeve, a plurality of core sleeves can be put in the sleeve frame, after the plug bush 7 of the lowest core sleeve enters the bracket 13, the baffle ring 12 of the lowest core sleeve is positioned between the vertical part of the baffle frame 14 and the bracket 13, at the moment, the left end of the positioning pin 8 of the lowest core sleeve is still positioned in the clamping groove 6, therefore, the position of the positioning pin 8 can be ensured after the core sleeve enters the bracket 13, the subsequent positioning pin 8 is conveniently matched with the groove 48 on the extrusion sleeve 46, then the third telescopic cylinder 24 is started, the core sleeve pressing device moves rightwards, the core tube 16 penetrates through the core sleeve in the process of moving rightwards, when the guide conical surface 18 of the outer tube 17 contacts with the lower end of the positioning plate 5, the right end of the outer tube 17 contacts with the left end of the bottommost core sleeve, the first telescopic cylinder 15 is started, the telescopic rod of the first telescopic cylinder 15 drives the supporting device to move downwards and separate from the bottommost core sleeve, then, under the guide action of the guide conical surface 18, the positioning plate 5 moves upwards rightwards, the bottommost core sleeve is inserted into the rubber tube 47, and after the baffle ring 12 of the core sleeve contacts with the left end of the extrusion sleeve 46, the right end of the locating pin 8 is inserted into the groove 48, under the matching action of the locating pin 8 and the groove 48, the core sleeve and the extrusion sleeve 46 cannot rotate relatively, at this time, the inner jacking column 19 and the outer jacking column 36 are staggered, then the second telescopic cylinder 22 is started, the pull rod 21 drives the cone 20 to move leftwards, during the process of moving the cone 20 leftwards, the inner jacking column 19 moves towards the outer side of the core tube 16, the elastic sheet 25 deforms, the inner jacking column 19 can deform the sleeve 7 of the core sleeve, then the fourth telescopic cylinder 30 is started, the first rack 29 drives the first tooth sleeve 28 to rotate for one circle, the core sleeve pressing device integrally rotates for one circle, the inner jacking column 19 can enable the sleeve 7 of the core sleeve to generate a plurality of inner flanges, the inner flanges squeeze the rubber tube 47 between the extrusion sleeve 46 and the core sleeve, after the inner flanges are generated, the sixth telescopic cylinder 44 is started, the telescopic rod of the sixth telescopic cylinder 44 drives the sliding sleeve 33 to move rightwards, in the process of moving the sliding sleeve 33 to the right, the guide wedge 35 can enable the outer prop 36 to move towards the axis direction of the rotating sleeve 32 and squeeze the extruding sleeve 46, in the process of moving the outer prop 36 towards the axis direction of the rotating sleeve 32, the guide block 37 moves in the guide groove 38, the second spring 39 is compressed, then the fifth telescopic cylinder 42 is started, the second rack 41 drives the second tooth sleeve 40 to rotate for one circle, the extruding sleeve pressing device integrally rotates for one circle, the outer prop 36 can enable the extruding sleeve 46 to generate a plurality of outer flanges, the plurality of outer flanges extrude the rubber tube 47 between the extruding sleeve 46 and the core sleeve again, the extruding sleeve 46 generates a plurality of inner flanges through the inserting sleeve 7, the rubber tube 47 between the inserting sleeve 7 and the extruding sleeve 46 is extruded through the plurality of inner flanges and the plurality of outer flanges, and then the assembly of the rubber tube 47 joint is realized, after the rubber tube 47 joint is assembled, the telescopic rod of the sixth telescopic cylinder 44 drives the sliding sleeve 33 to restore, after the sliding sleeve 33 is restored, the outer jacking column 36 is restored under the action of the elastic force of the second spring 39, then the second telescopic cylinder 22 is started to restore the cone member 20, after the cone member 20 is restored, the inner jacking column 19 is restored under the action of the elastic force of the elastic sheet 25, then the third telescopic cylinder 24 is started to restore the core sleeve pressing device, in the core sleeve pressing device restoring process, after the outer tube 17 at the lower end of the positioning plate 5 is separated, under the action of the elastic force of the first spring 11, the positioning plate 5 descends and contacts with the upper end of the vertical part at the left side of the baffle frame 14, and when the core tube 16 moves to the left side of the supporting device, the core sleeve at the lowest part in the sleeve frame enters the bracket 13 at the moment to prepare for the next rubber tube 47 joint assembly.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.
Claims (8)
1. The utility model provides a rubber tube (47) connects assembly equipment, including bottom plate (1), bottom plate (1) upper end is fixed with riser (2), its characterized in that riser (2) front end is fixed with the cover frame, has placed a plurality of core sleeves in the vertical direction in the cover frame, is provided with the supporting device that carries out the support to the core sleeve of below, is provided with core sleeve pressing device on riser (2) on the left side of supporting device, is provided with extrusion sleeve pressing device on riser (2) on the right side of supporting device, core sleeve pressing device and extrusion sleeve pressing device concentric arrangement, the centre gripping is fixed with extrusion sleeve (46) in the extrusion sleeve pressing device; the sleeve frame comprises two front and back symmetrical baffle plates (4), the baffle plates (4) are vertically arranged, a plurality of rectangular frames (3) are sleeved on the two baffle plates (4), the rectangular frames (3) are uniformly distributed in the vertical direction, the baffle plates (4) are fixedly connected with the rectangular frames (3), the rectangular frames (3) are fixedly connected with the vertical plates (2), vertical positioning plates (5) are arranged on the left sides of the two baffle plates (4), the positioning plates (5) penetrate through the rectangular frames (3), the positioning plates (5) are in sliding elastic connection with the rectangular frames (3), vertical clamping grooves (6) are formed in the right ends of the positioning plates (5), and the lower ends of the positioning plates (5) extend to the lower parts of the baffle plates (4); the core sleeve comprises a plug sleeve (7), a baffle ring (12) concentric with the plug sleeve is fixed at the left end of the plug sleeve (7), a transverse locating pin (8) is fixed on the baffle ring (12) above the plug sleeve (7), the locating pin (8) penetrates through the baffle ring (12), and the left end of the locating pin (8) is arranged in the clamping groove (6) in a sliding mode; a groove (48) corresponding to the positioning pin (8) is formed in the left end of the extrusion sleeve (46), a rubber tube (47) is inserted into the extrusion sleeve (46), and the outer edge of the rubber tube (47) is fixedly connected with the inner edge of the extrusion sleeve (46) in an adhesive manner; the bearing device comprises a U-shaped bracket (13), the bracket (13) is connected with the bottom plate (1) through a vertical first telescopic cylinder (15), U-shaped baffle frames (14) are fixed on the front side and the rear side of the lower end of the bracket (13), the vertical part on the right side of the baffle frames (14) is fixedly connected with the bracket (13), and an inner hole of the core sleeve is positioned between the two baffle frames (14); the core sleeve pressing device comprises a core tube (16), two groups of expansion and support assemblies are arranged in the core tube (16), the two groups of expansion and support assemblies are arranged up and down symmetrically, a left driving piece for driving the expansion and support assemblies to move towards the outer direction of the core tube (16) is arranged in the core tube (16), an outer tube (17) is fixedly sleeved on the left side part of the core tube (16), a guide conical surface (18) is processed at the right end of the outer tube (17), and a left driving assembly which allows the core sleeve pressing device to move towards the right side and rotate is arranged on a vertical plate (2); the extrusion sleeve pressing device comprises a pneumatic clamp (31) fixed on a vertical plate (2), a rotating sleeve (32) is rotatably arranged at the right end of the pneumatic clamp (31), two groups of extrusion assemblies are arranged on the rotating sleeve (32) in an up-down symmetrical mode, a right driving piece for driving the extrusion assemblies to move towards the center direction of the rotating sleeve (32) is arranged on the rotating sleeve (32) along the sliding sleeve in the axial direction of the rotating sleeve, and a right driving assembly allowing the right driving piece to be driven to move along the axial direction of the rotating sleeve (32) and rotate is arranged on the vertical plate (2).
2. The hose (47) fitting assembly device according to claim 1, wherein the left end of the retainer ring (12) is in sliding contact with the right end of the positioning plate (5), the right end of the retainer ring (12) is in sliding contact with the left end of the baffle plate (4), the front end of the plug bush (7) is in sliding contact with the baffle plate (4) on the front side, and the rear end of the plug bush (7) is in sliding contact with the baffle plate (4) on the rear side.
3. The hose (47) joint assembling device according to claim 1, wherein the opposite end surfaces of the front and rear side walls of the bracket (13) are respectively flush with the opposite end surfaces of the two baffles (4), the left end of the bracket (13) is flush with the left end of the baffles (4), the right end of the vertical part on the left side of the baffle frame (14) is flush with the right end of the positioning plate (5), and the upper end of the vertical part on the left side of the baffle frame (14) is in contact with the lower end of the positioning plate (5).
4. The hose (47) joint assembling device according to claim 1, wherein the right ends of the longitudinal parts on the left side of the rectangular frame (3) are respectively fixed with a sliding block (9), the positioning plate (5) is in sliding connection with the sliding blocks (9), the left ends of the positioning plates (5) are fixedly provided with fixing plates (10), and the fixing plates (10) are connected with the sliding blocks (9) above the fixing plates through first springs (11).
5. The hose (47) joint assembly device according to claim 1, wherein the expanding assembly comprises a plurality of vertical openings formed in the core tube (16), inner jacking columns (19) are slidably arranged in the openings, and one end of each inner jacking column (19) far away from the axis of the core tube (16) is arc-shaped; the left driving piece comprises a second telescopic cylinder (22) fixed in the core tube (16), conical pieces (20) are slidably arranged in the core tube (16) on the right side of the inner jacking column (19), the conical surfaces of the conical pieces (20) are in sliding contact with one end of the inner jacking column (19) in the core tube (16), elastic pieces (25) are fixed on the left side of one end of the inner jacking column (19) in the core tube (16), the elastic pieces (25) are in contact with the inner edge of the core tube (16), pull rods (21) are fixed on telescopic rods of the second telescopic cylinder (22), and the pull rods (21) are fixedly connected with the conical pieces (20); the left driving assembly comprises a supporting block (23) fixed on the vertical plate (2), the upper end and the lower end of the supporting block (23) are respectively fixed with a transverse third telescopic cylinder (24), telescopic rods of the third telescopic cylinders (24) are fixedly connected through rotary rings (27), connecting rings (26) are fixedly connected and concentric with the outer tubes (17) and the connecting rings (26), the connecting rings (26) are fixed in first tooth sleeves (28), the first tooth sleeves (28) are concentric with the connecting rings (26), vertical first racks (29) are arranged on the vertical plate (2) on the rear side of the first tooth sleeves (28) in a sliding mode, the first racks (29) are meshed with the first tooth sleeves (28), vertical fourth telescopic cylinders (30) are fixed on the vertical plate (2), and telescopic rods of the fourth telescopic cylinders (30) are fixedly connected with the first racks (29).
6. The hose (47) joint assembling device according to claim 1, wherein the extrusion assembly comprises a plurality of vertical slots formed in the rotating sleeve (32), vertical guide slots (38) are formed in the walls of the slots, outer jacking posts (36) are slidably arranged in the slots, the outer jacking posts (36) penetrate through the slots, one ends of the outer jacking posts (36) in the rotating sleeve (32) are arc-shaped, guide blocks (37) are fixed on the outer jacking posts (36), the guide blocks (37) are slidably arranged in the guide slots (38), and the guide blocks (37) are connected with the bottoms of the guide slots (38) through second springs (39); the right driving piece comprises a sliding sleeve (33) which is arranged on a rotating sleeve (32) in a sliding sleeve mode, the right side portion of the sliding sleeve (33) is in spline connection with the rotating sleeve (32), an annular groove (34) is formed in the inner edge of the left side portion of the sliding sleeve (33), one end of an outer jacking column (36) outside the rotating sleeve (32) is located in the annular groove (34), guide wedges (35) which are used for driving the outer jacking column (36) to move towards the axis direction of the rotating sleeve (32) are fixed in the annular groove (34) on the left side of the outer jacking column (36), the right driving assembly comprises an outer ring (43) which is arranged on the sliding sleeve (33) in a rotating mode, two support rods (45) are fixed on a vertical plate (2) on the left side of the outer ring (43), a transverse sixth telescopic cylinder (44) is fixed on the support rods (45), a second toothed sleeve (40) is fixed on the sliding sleeve (33) on the right side of the outer ring (43), a vertical toothed plate (2) is arranged on the rear side of the second toothed sleeve (40), a second toothed plate (41) is fixed on the second toothed plate (41), and the second toothed plate (41) is meshed with the fifth toothed plate (41) and the fifth toothed plate (41) is fixed on the fifth toothed plate (41).
7. A hose (47) fitting assembly according to claim 5, wherein said plurality of vertical openings are equispaced along the axial direction of the core tube (16).
8. A hose (47) fitting assembly as set forth in claim 6, wherein said plurality of vertical slots are equispaced along the axial direction of the swivel (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210630482.3A CN114850827B (en) | 2022-06-06 | 2022-06-06 | Rubber tube connects assembly equipment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210630482.3A CN114850827B (en) | 2022-06-06 | 2022-06-06 | Rubber tube connects assembly equipment |
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| CN114850827A CN114850827A (en) | 2022-08-05 |
| CN114850827B true CN114850827B (en) | 2023-05-05 |
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| CN202210630482.3A Active CN114850827B (en) | 2022-06-06 | 2022-06-06 | Rubber tube connects assembly equipment |
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| KR20090008280U (en) * | 2008-02-13 | 2009-08-18 | 양동구 | Sleeve fixing device for connecting seamless pipe |
| CN107297610A (en) * | 2017-07-08 | 2017-10-27 | 烟台杰瑞石油装备技术有限公司 | A kind of sebific duct buckle machine and operating method for configuring automatic assembling pipe joint |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH08112777A (en) * | 1994-10-13 | 1996-05-07 | Maezawa Kiyuusou Kogyo Kk | Method and device for fitting soft pipe |
| KR100644247B1 (en) * | 2005-09-13 | 2006-11-10 | 주식회사 서원기술 | Device to insert steel ring into the tube connector |
| CN206582457U (en) * | 2017-01-24 | 2017-10-24 | 上海亚大汽车塑料制品有限公司 | Pipe joint component and pipeline connecting device |
| CN207195908U (en) * | 2017-08-15 | 2018-04-06 | 天津市海王星海上工程技术股份有限公司 | A kind of crimping device for pipeline buckle press joint |
| CN207656221U (en) * | 2017-11-30 | 2018-07-27 | 青岛三祥科技股份有限公司 | Rubber hose coupling assembly tooling |
| CN109483431A (en) * | 2018-11-08 | 2019-03-19 | 刘剑 | Pipe fitting cramping arrangement |
| CN110480307B (en) * | 2019-09-02 | 2020-06-26 | 淄博爱科工矿机械有限公司 | Automatic assembling device for rubber pipe joint |
| CN215172971U (en) * | 2021-01-27 | 2021-12-14 | 晋城凤凰实业有限责任公司 | Fiber reinforced composite pipe internal expansion integrated joint for coal mine |
| CN114523678B (en) * | 2022-04-24 | 2022-07-26 | 杭州日设机器有限公司 | Semi-automatic riveting press for rubber pipe joint and operation method thereof |
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2022
- 2022-06-06 CN CN202210630482.3A patent/CN114850827B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090008280U (en) * | 2008-02-13 | 2009-08-18 | 양동구 | Sleeve fixing device for connecting seamless pipe |
| CN107297610A (en) * | 2017-07-08 | 2017-10-27 | 烟台杰瑞石油装备技术有限公司 | A kind of sebific duct buckle machine and operating method for configuring automatic assembling pipe joint |
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| CN114850827A (en) | 2022-08-05 |
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